Investigation On That Core Attainment Of Data Analysis Of High School Student

With the continuous development of computing technology,people in work and life to deal with a large amount of data,the advent of the era of big data,indicates that the data analysis and processing has become a people must face and study.So the data analysis has become one of the core of the current mathematics education attainment,and in the college entrance exam outline(2017 edition)"and the" ordinary high school curriculum standard(2017)edition also puts forward the data analysis in the core literacy is the basic elements of mathematics core literacy.It can be seen that the core accomplishment of mathematics is a hot issue in the current research of mathematics education.Based on two high schools in heilongjiang province,this paper studies the students' core qualities of data analysis.The purpose of this study is to analyze the current situation of data analysis of high school students in heilongjiang province from the perspective of mathematical core literacy through the investigation of two high schools in heilongjiang province.This paper reveals the main factors influencing the data analysis core accomplishment of senior high school students based on core accomplishment,and then gives the strategies and Suggestions for cultivating the data analysis core accomplishment of senior high school students.This paper,starting from the background of the generation of mathematical core literacy,expounds the significance of this research.Through the analysis of literature review and summary defines core literacy related content,high school students data analysis including: data,data analysis,core literacy core core literacy,mathematical literacy connotation,the core of mathematics accomplishment,the elements of the core literacy at home and abroad,and data analysis of the level of understanding and analysis,data analysis,concept development and related data analysis concept differences;Secondly,the status quo of data analysis core literacy of two high school students in heilongjiang province was investigated by questionnaire.Secondly,combined with their own research results,according to the elements of the data analysis,the contents of the data analysis of four levels were summarized to get(1)the overall level of the high school students collect data core literacy in M level,(2)high school students in sorting data core literacy whole U level,(3)high school students describe data core literacy in U level,(4)high school students to analyze data core accomplishment of arts in U science in M level;According to the students in the collection,sorting,description of data analysis and exploration on the analysis of the shortcomings,puts forward several opinions,for teachers in the classroom teaching to cultivate the student's ability of data analysis to provide a little help.